Barth emphasizes, on the basis of studies already facts, the problem of the man after-modern. A man imbudo of a exacerbado, involved movement for a feeling of wanting to change the all instant: to change values, customs, culture, behavior, laws To change everything that it is not more useful, practical, new. One to be moved by the necessity of is in fashion; for the flow exaggerated of having and using what it is newness.
E this to have and to use the newness goes very beyond the simple technological object as, for example, the cellular device iphone. This feeling if extends for the field of the religion, the politics, the conjugal and familiar relationships, the ways of life Of the ethical-partner-cultural relations. This results of the great economic and technological transformations that will present for a society, that already was old, medieval, modern, a new model of society in which born in the kingdom what he is neo. We have in this model of society the man who if civilized, this already we have much time, but the primitividade came back. It acts for instinct: an instinct called energy wanting the pleasure. He is a man who cultua the change, fugaz, the rocking one, the ftil, the superficial one, the voluble one and hates the fixture, the balance. Exactly that, one of its searches is the proper balance, but a balance that is not in the fixed one and yes in the trelante. We have here, in this manner, a society in which reigns those that provides to this type of man all these feelings of changes, new features, of joy, of ‘ ‘ freedom and equilbrio’ ‘ For Rojas the modern man is image and similarity of the products ‘ ‘ light’ ‘.